package day14;

/**
 * @author joker
 * @date 2022/4/24 0024 - 11:43
 */
public class Man implements Person {
    @Override
    public void m1() {
        System.out.println("Man的m1方法");
    }

    @Override
    public  String m2(String str) {
        System.out.println(str);
        return str+"TEST";
    }

    public static String m4(String s) {
        return s;
    }

    public static Integer m5(Integer integer) {
        return integer++;
    }
}
